Allow for cows to be placed on a non-road square

[faucomte97]

Task Description

The level editor lets you place cows in the map. Currently, cows can only be placed on valid road squares, ie a road square that isn't a start or house square.
The user should also be able to place cows on any other square, for scenery purposes.

In this example, the cow on the road has been successfully placed whereas the cow in the "field" has not been registered as "placed" by the level creator.

Acceptance Criteria

• Allow for cows to be placed on non road squares

[RaihanRasheedApurbo]

HI @faucomte97 can you assign me to this ticket? The description is quite clear.... can you help me pointing to similar MR or the files that I might start looking at to solve this issue.

[faucomte97]

@RaihanRasheedApurbo This PR should be helpful 🙂 #1625